.content-box {
	overflow-x: hidden;
	overflow-y: scroll;
	width: 100%;
	height: calc(100% - 50px);
	position: fixed;
}

.header{
	position:fixed;
	width: 100%;
}

.header-box{
	height: 45px;
	width: 100%;
	z-index: 999;
}

.icon {
	width: 100px;
	height: 100px;
	vertical-align: -0.15em;
	fill: currentColor;
	overflow: hidden;
}

.icon-box {
	padding: 3px;
	border: 1px solid #3f3f3f;
	border-radius: 50%;
	width: 40px;
	height: 40px;
}

.title-box {
	text-align: center;
	height: 45px;
	line-height: 45px;
}

.title-icon-box{
	padding: 10px;
}

.title-icon{
	max-width: 20px;
	max-height: 20px;
}

.title-box>label{
	text-align: center;
	border: 1px solid #3f3f3f;
	border-radius: 15px;
	font-size: 14px;
	line-height: 40px;
	transition: padding 1s;
	-moz-transition: padding 1s;
	-webkit-transition: padding 1s;
	-o-transition: padding 1s;
}

#btn-title{
	padding: 3px 8px 3px 8px;
}

#font-icon{
	transform:rotate(180deg);
	-ms-transform:rotate(180deg); 	/* IE 9 */
	-moz-transform:rotate(180deg); 	/* Firefox */
	-webkit-transform:rotate(180deg); /* Safari 和 Chrome */
	-o-transform:rotate(180deg); 	/* Opera */
}

.content-box .item-line{
	margin-top: 2px;
	margin-bottom: 2px;
	height: 40px;	
}

.item-box{
	
}

.item-box .icon{
	max-width: 40px;
	max-height: 40px;
}
